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1 | // returns best point |
2 | static Pt bwSpiralSearch(BWImage proto, IBWImage img, double instantWinThreshold default 2) {
|
3 | float best = -1; |
4 | long bestPt = -1; |
5 | int leewayX = img.getWidth()-proto.getWidth(); |
6 | int leewayY = img.getHeight()-proto.getHeight(); |
7 | LongIterator it = pixelSpiral_longIterator(leewayX, leewayY); |
8 | while (it.hasNext()) {
|
9 | long xy = it.next(); |
10 | int x = firstIntFromLong(xy), y = secondIntFromLong(xy); |
11 | float sim = bwImageSectionsSimilarity2(img, proto, x, y, best); |
12 | //print(x + "/" + y + ": " + sim); |
13 | if (sim >= instantWinThreshold) |
14 | ret longToPt(xy); |
15 | if (sim >= best) {
|
16 | bestPt = xy; |
17 | best = sim; |
18 | } |
19 | } |
20 | ret longToPtUnlessMinus1(bestPt); |
21 | } |
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| Snippet ID: | #1029762 |
| Snippet name: | bwSpiralSearch [OK] |
| Eternal ID of this version: | #1029762/12 |
| Text MD5: | 914b6e2727c7449fde0f06847fabbf7c |
| Transpilation MD5: | e0fa0e43e5f802a82a6b7a6b65c748ac |
| Author: | stefan |
| Category: | javax |
| Type: | JavaX fragment (include) |
| Public (visible to everyone): | Yes |
| Archived (hidden from active list): | No |
| Created/modified: | 2020-09-12 02:36:25 |
| Source code size: | 724 bytes / 21 lines |
| Pitched / IR pitched: | No / No |
| Views / Downloads: | 251 / 376 |
| Version history: | 11 change(s) |
| Referenced in: | [show references] |